baber/WOPTO huggingface dataset:
Patent JP-S63148368-A (JP)
Title: Conversion system for word processor
Inventor: ICHIKAWA KENGO
IPC: G06F17/28
Filed: 1986-12-11
Abstract: PURPOSE:To facilitate the input processing of a naturalized word, by performing the input of the naturalized word after converting a foreign word inputted in a syllable to a KATAKANA (square form of Japanese syllabary). CONSTITUTION:A CPU1 stores a character code inputted from a keyboard 8 in a buffer 7 according to a program stored in a program memory 4, and also, displays it on a display device 2. When a syllabic input key 12 is depressed, the CPU1 stores a character inputted hereafter from the keyboard 8 as a part of the syllable in the buffer, and also, displays it on the display device 2. Next, by depressing a KATAKANA conversion key 11, the CPU1 converts the syllable stored in the buffer 7 to a corresponding KATAKANA character string by referring to a syllable-KATAKANA dictionary 6. Next, the CPU1 stores a converted KATAKANA character string in a document memory 3, and updates the display content of the display device 2.
Patent JP-S63148765-A (JP)
Title: Thermosensive recorder
Inventor: WATANABE HIDEAKI
IPC: H04N1/23
Filed: 1986-12-11
Abstract: PURPOSE:To obtain an image having no uneven density at high speed by executing an energizing to an extent that recording paper is not colored, only when a signal which has reached one piece of heating resistance is a non-recording signal, and a signal reaching in the next time is a recording signal. CONSTITUTION:A register 3 stores successively one line portion of an image signal 13 by a clock pulse 12 synchronizing with a main scan, and outputs it in parallel at every bit. A first storing circuit 4 receives the image signal from the register 3 by a transfer signal 14 outputted at every one line by synchronizing with a phase signal, and stores temporarily one line portion. A second storing circuit 5 stores one line portion from the circuit 4 by the next signal 14. Subsequently, a comparator 6 compares the output signals of the circuit 5 with the circuit 4 at every corresponding bit, and outputs a preheating signal 17, only when the output of the circuit 5 is a non-recording signal and the output of the circuit 4 is a recording signal. In such a way, during the energizing time of the extent that coloring is not executed, which has been set by a printing time circuit 8, the energizing is executed from a driving circuit 2. Accordingly, the difference of a hearing temperature is eliminated, and an image having no uneven density is obtained at the high speed.
Patent JP-H05140145-A (JP)
Title: Cyclic compound, its production and organic electroluminescence element consisting of the same
Inventor: AZUMA HISAHIRO
IPC: H05B33/14
Filed: 1991-11-12
Abstract: PURPOSE:To obtain a new cyclic compound, excellent in thermal stability and useful as an organic electroluminescence element with blue based emission. CONSTITUTION:A cyclic compound of formula I [R<1> and R<2> are 1-6C alkyl, (substituted)6-20C aryl, (substituted)cyclohexyl, (substituted)6-18C aryloxy or 1-6C alkyl; Ar is (substituted)arylene; substituent group is 1-6C aryloxy, 1-6C alkoxy, phenyl, nitro, etc.], e.g. a compound of formula II. The compound of formula I is obtained by coupling a compound of formula III to a bisphosphonic acid ester of formula IV (R is 1-4C alkyl or phenyl) in the presence of a base. The compound of formula I is used as an organic electroluminescence element to be used as a light emitting material or hole injecting material.
Patent JP-2001116018-A (JP)
Title: Boosting type fluid pressure cylinder device having lock mechanism
Inventor: MATSUDA KENGO
IPC: F15B15/26
Filed: 1999-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a lock mechanism locking an outer pin at a stroke end in a boosting type fluid cylinder device. SOLUTION: A lock piston 26 moving back-and-forth lock and a spring 28 springing the lock piston 26 in a locking direction are provided in a piston holder 25 attached to a casing 1. A first lock pressure chamber 31 and a second lock pressure chamber 32 are provided on both sides of the lock piston 26.  The first lock pressure chamber making fluid pressure in a lock releasing direction act on the lock piston 16 is communicated to a second port, and the second lock pressure chamber 32 is communicated to a cavity 29 between an inner peripheral surface of the casing 1 and an outer peripheral surface of an outer piston 3 by a communicating hole 34, so that fluid pressure acting force in the lock releasing direction which acts on a tip end surface 26d of a lock shaft 26a in the cavity 29 is cancelled out with fluid pressure acting force in a locking direction which acts on the lock piston 26 in the second lock pressure chamber 32.
Patent JP-H05132115-A (JP)
Title: Spiral conveyer
Inventor: KAWASAKI HIROSHI
IPC: B65G21/18
Filed: 1991-11-12
Abstract: PURPOSE:To provide a spiral conveyer which does not use a driving drum, completely solves problems caused by use of the driving drum accordingly, increases freedom of a traveling path of a belt and can surely run the belt along the traveling path. CONSTITUTION:A belt 10 is constituted by arranging flexible chains on both sides and connecting the chains with each other by a connecting rod. A supporting mechanism provided with two streaks of projections for holding side edges of the chains positioned both sides of the belt 10 from above and under is arranged in the spiral state continuously along the traveling path of the belt, and driving devices 11 and 12 are provided having sprockets rotated in engagement with the chains.
Patent JP-2000112988-A (JP)
Title: Information retrieval device, information retrieval method and storage medium
Inventor: IKEDA KAZUYO
IPC: G06F17/30
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a desired retrieval result even when it is impossible to precisely express a retrieval result. SOLUTION: After reading a program in an RAM (S1), necessary initialization needed for retrieval is performed (S2) and branching processing is performed in accordance with kinds of events (S3). That is, when a query is inputted, the query is displayed (S4) and, when a retrieval key is clicked on and the query is inputted, query retrieval processing is executed (S5). When the query is not inputted, a specific picture is selected and similar retrieval processing is performed; when the specific picture is clicked on by event generation, the similar retrieval is also performed (S9). The similar retrieval is performed by calculating a degree of similarity of the specific picture to plural picture data stored in the RAM and the retrieval result is displayed on a display screen on the basis of the degree of similarity.
Patent JP-H08153584-A (JP)
Title: El lamp lighting device
Inventor: IWATA KOZO
IPC: H05B44/00
Filed: 1994-11-30
Abstract: PURPOSE: To make control of the lighting-up and putting-off of an EL lamp certainly and effectively using a small current by controlling the bias current for the base electrode of a transistor, and hindering flow of a feedback current from a transformer. CONSTITUTION: When a control terminal 14 is held open, a bias current flows through a transistor 12 and a bias current is supplied to another transistor 5 via a bias resistance 6 and a feedback resistance 7, and an inverter circuit 20 is oscillated so that a voltage is impressed on an EL lamp 3 through the secondary winding of a transformer 10. Thus the lamp is lighted up. When the control terminal 14 is grounded, on the other hand, no current flows in the transistor 12 and the inserter circuit 20 stops oscillating so that the EL lamp 3 is put off. Also the collector current of the transistor 5 is shut off so that the supply current is shut off, and the bias current of the transistor 5 is made below several percent of the supply current. Thereby the lighting-up and putting-off of the EL lamp are made controllable with a small capacity bias current of the controlling transistors.
Patent JP-H07145154-A (JP)
Title: 5-alkoxy-2,3,4,5-tetrahydro-3-oxoisoxazole and its production
Inventor: MITARU KATSUHIKO
IPC: C07D261/04
Filed: 1993-11-26
Abstract: PURPOSE:To obtain a new alkoxyteterahydroxoisoxazole, useful e.g. as a modifier for base materials of medicines or agrochemicals. CONSTITUTION:A compound of the formula (R<1> is a 1 to 4C lower alkyl), e.g. 5-methoxy-2,3,4,5-tetrahydro-3-oxoisoxazole. In addition, the compound of the formula can be synthesized by reacting a 3-alkoxyacrylic acid ester such as methyl 3-methoxyacrylate with hydroxylamine in the presence of an alkali such as sodium hydroxide.
Patent JP-H11113680-A (JP)
Title: Chair
Inventor: YAMADA KAICHIROU
IPC: A47C9/00
Filed: 1997-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a chair which enable using thereof as chair with and without legs. SOLUTION: A seat body 1 has a seat part 3 and a rear part 4. Leg members 2 each have a front leg 12 along the seat part 3 of the seat body 1 and a floor frame 13 along the rear part 4 in a series. The front leg 12 of the leg members 2 is pivoted on the seat part 3 with a pivot 15. As a result, the leg members 2 are made rotatable at a folding position along the seat body 1 and at a developing position where the front leg 12 is erected below the seat part 3 and the floor frame 13 is arranged along a floor surface. At the developing position, a rear leg 9 is pivoted 19 on the floor frame 13 to be positioned in an erecting state. The tip of the rear leg 9 is engaged with an engaging part 20 of the seat body 1 at the developing position. When the leg member is at the developing position, a chair with legs is made and when it is at the folding position, a legless chair is made.
Patent JP-2000122371-A (JP)
Title: Color image forming device
Inventor: INOUE MASAOMI
IPC: B65H9/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device capable of performing the image output at a high speed. SOLUTION: This color image forming device is provided with a photoreceptor belt 4 in a closed loop shape ratatively moved by a roller, a developing means 17 capable of forming the respective color images on the photoreceptor belt 4 by developing the electrostatic latent image, a resist roller 2 mounted so that a range from a rotary shaft to the first toner image visualizing area by the developing means being mutually equalized so as to become an integral multiple of the respective color image forming area of the respective color toner image formed, for successively transporting a recording medium 1 with a space by the width of the image visualizing range of one of the toner image in the direction orthogonal to the traveling direction of the photoreceptor belt 4,  and a transferring means arranged in a position on the inner periphery of the photoreceptor belt 4 and mounted movably along the recording medium 1, for transferring the respective color images formed on the photoreceptor belt 4 while laminating the color images on the recording medium 1 by pressing the recording medium 1 to the photoreceptor belt 4 whose rotary motion is stopped.
Patent JP-H02142886-A (JP)
Title: Liquid crystal composition and ferroelectric liquid crystal display device using same
Inventor: KURATATE TOMOAKI
IPC: C09K19/54
Filed: 1988-11-24
Abstract: PURPOSE:To prepare a ferroelectric liquid crystal compsn. with a wide working temp. range, good orientation properties, and fast response at room temp. and to prepare a ferroelectric liquid crystal display device using said compsn. by compounding an optically active compd. of a specific structure. CONSTITUTION:A ferroelectric liquid crystal compsn. is prepd. by compounding at least one optically active compd. of the formula I (wherein R<1> is 1-15C alkyl or alkoxy; R<2> is 1-15C alkyl; and X<1> and X<2> are each H, halogen or cyano group) into a liquid crystal compd. or compsn. As said liquid crystal compd. or compsn. both nonchiral and chiral smectic liquid crystal compds. or compsns. can be used. The amt. of said optically active compd. contained in said ferroelectric liquid crystal compsn. is pref. 0.1-20wt.%.
Patent JP-H01137614-A (JP)
Title: Method of forming margin of film capacitor
Inventor: NISHIKAWA YUKIO
IPC: B23K26/00
Filed: 1987-11-25
Abstract: PURPOSE:To improve the alignment accuracy of forming a margin and eliminate remnants after processing by a method wherein a laser beam is branched by an optical branching system and the laser beams are condensed on an evaporated film so as to be continuous along the short axis direction and a plurality or margins are continuously formed simultaneously. CONSTITUTION:A laser beam 7b emitted from a YAG laser oscillator 6 is divided into a laser beam 7a and a laser beam 7b by a half mirror 8. The beams 7a and 7b are divided into 7a1 and 7a2 and into 7b1 and 7b2 respectively. Four beams 7a1, 7a2, 7b1 and 7b2 are flattened by a cylindrical lens 14 and applied to a travelling evaporated film 15 at the position with predetermined spacings between each other. With this constitution, the alignment accuracy of forming margins can be improved and remnants after processing can be eliminated.
Patent JP-H08153684-A (JP)
Title: Cvd device
Inventor: OTSUKA MASASHI
IPC: H01L21/205
Filed: 1994-11-30
Abstract: PURPOSE: To improve processing ability by improving operation rate of a device by removing an unnecessary thin film by reducing a stop time of a device. CONSTITUTION: A thin film removal mechanism 6 is arranged inside a reaction chamber 2. The thin film removal mechanism 6 is operated linked with operation of a wafer holding part 3 to return to its original position after reaction is finished at the right time when accumulated film thickness of a thin film attains a fixed value. Thereby, an unnecessary thin film deposited in a surface of a gas head 17 of a reaction gas supply part 5 during reaction is removed. Since an unnecessary thin film is removed by using a movement time of the wafer holding part 3, it is not required to stop operation of a device.
Patent JP-2000122008-A (JP)
Title: Multifocus type ocular lens
Inventor: OYAMA HIROYUKI
IPC: G02C7/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a lens having a lens face shape with which the visibility at a point existing at the intermediate distance between a far point and a near point is advantageously and stably assured without the impairment of the viewing clearness at these points and the stable visibility may be obtained in spite of the deviation of lenses at the time of wearing. SOLUTION: An intermediate area 18 set with the lens diopter between the lens diopters of a central vision correction area 14 set with the lens diopter for far point observation and an outer peripheral vision correction area 16 set with the lens diopter for near point observation is disposed between these areas. A first migration part and second migration part having the lens diopters varying from each other are formed in this intermediate area 18. The second migration part having the lens diopter approximate to the lens diopter of the central vision correction area 14 of these first migration part and second migration part is positioned nearer the outer peripheral side (outward in a diametral direction) than the first migration part having the lens diopter approximate to the lens diopter of the outer peripheral vision correction area 16.
Patent JP-S63149147-A (JP)
Inventor: ISHIHARA JUICHI
IPC: B32B27/28
Filed: 1986-12-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07150890-A (JP)
Title: Propusion method for curved pipe line
Inventor: HAYASHI MITSUTOSHI
IPC: E21D9/06
Filed: 1993-11-26
Abstract: PURPOSE:To make it easier to bury pipes over a long distance by a method wherein a curved pipe line is divided into a plurality of spans, and a sleeve pipe, into which a wire is inserted, is laid in each of the spans, and the sleeve pipes are connected together and thereafter steel pipes are buried, while an excavator is being pulled from a starting shaft. CONSTITUTION:Temporary vertical shafts 31, 32, 33, 34 are installed between a starting shaft 41 and an arrival shaft 42 along a curved road to form a plurality of spans. Thereafter, a sleeve pipe 11 made of polyethylene pipe or the like, into which a pulling material string 3 comprising a wire rope or the like is inserted, is laid in each apan by a small-diameter pipe jacking method, and the pipes 11 are connected together to interconnect the shaft 41 and the shaft 42. And an excavator 10 is pulled by a pulling device 4 from the shaft 41 so that the ground is excavated by the excavator together with the pipes 11, thereby joining steel pipes 7 to lay them underground, wherein the string 3 is wound up by a winch 12, whereby the string 3 can be pulled over a long distance without being subjected to frictional resistance due to earth pressure. As a result, a curved pipe can be easily buried.
Patent JP-2001115813-A (JP)
Title: Oil circulating device for engine
Inventor: SEKI RYUTATSU
IPC: F02F1/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To improve oil returning in the case where a chain chamber for housing a timing chain is utilized as an oil return passage for returning oil in a valve system to an oil reserving chamber. SOLUTION: Valve systems 5a, 6a of cylinder heads 5, 6 in each of banks LH, RH are communicated with an oil reserving chamber 4a provided on a bottom part of a cylinder block 2 through each of cylinder heads 5, 6 and oil return passages 2c, 2d formed on each of cylinder blocks 2a, 2b. In the case where the valve system and the oil reserving chamber 4a arranged on the bottom part of the cylinder block 2 are communicated with each other through the chain chamber 11 for housing timing chains 18, 23, only valve system 5a of the LH cylinder head 5 whose pressure is higher than pressure of the oil reserving chamber 4a by turning direction of the timing chains 18, 23 when an engine is operated, in the valve systems 5a, 6a of each bank, is communicated with the chain chamber 11 by the oil return passage 25.
Patent JP-H05135914-A (JP)
Title: Chip type thermistor and thermistor electrode and manufacture of chip type thermistor
Inventor: MIYASHITA YASUNAKA
IPC: H01C17/00
Filed: 1991-11-13
Abstract: PURPOSE:To provide a thermistor having a low resistance value and capable of also inhibiting the dispersion of the resistance value minimally. CONSTITUTION:A chip type thermistor is manufactured by forming a thermistor body 23 onto an alumina substrate 10 in specified size, and the alumina substrate 10, electrode terminals alternately extended in specified length in the directions of opposite electrode base sections from both electrode base sections 11, 21 separated and formed at a fixed distance on the alumina substrate 10 and the thermistor body layer 23 on the electrode terminals are formed. In the chip type thermistor of this constitution, distance among the electrodes can be kept constant arbitrarily, the effect of mass production is improved, interelectrode resistance values can also be lowered, and the dispersion of the resistance values can also be inhibited minimally.
Patent JP-H10125518-A (JP)
Title: Thin sheet magnet with fine crystal structure
Inventor: KANEKIYO HIROKAZU
IPC: H01F1/057
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a thin sheet magnet having a crystal structure in which a compound phase with a specified crystal structure coexists, and specified thickness and magnetic characteristics by casting molten alloy of a specified composition of low rare earth element content on a rotary cooling roll continuously in specified reduced pressure inert gas atmosphere. SOLUTION: Molten alloy which has a composition formula of Fe100-x-y BxRy (where R is one kind or two of Pr, Nd or Dy) and x, y which limit a composition range satisfy 15<=x<=30at%, 1<=y<=5at% is cast on a rotary cooling roll continuously in seduced pressure inert gas atmosphere of 30kPa or less and a sheet magnet which consists of fine crystal in which Fe3 B type compound and a compound layer with α-Fe and Nd2 Fe14 B type crystal structure coexist occupies 90% or more, and an average crystal grain diameter is 50nm or less, has a thickness of 70 to 300μm, and magnetic characteristic of iHc>=2kOe, Br>=10kG and has price performance which equals that of a hard ferrite magnet is obtained.
Patent JP-H08150271-A (JP)
Title: Cutting apparatus
Inventor: INABA JIRO
IPC: B26B19/14
Filed: 1994-11-30
Abstract: PURPOSE: To provide a cutting apparatus which can use electric power effectively. CONSTITUTION: In this cutting apparatus equipped with a blade block 1 with an outer blade 3 and an outer blade holder 4 to hold the outer blade and a drive main body 2 to hold the blade block 1 with an inner blade 7 sliding on the inner surface of the outer blade 3, the drive main body 1 is constituted to hold the blade block 1 in such a manner as to be protruded by a constant extent from the edge part when outer force is not applied and to be dislocated to the direction reducing the protruded extent and to rotate the inner blade 7 when the blade block 1 is subjected to outer force to be dislocated to a predetermined extent to the direction to reduce the protruding extent.
Patent JP-H11242564-A (JP)
Title: Storage medium and its control method
Inventor: NAKAJIMA KAZUO
IPC: G06F3/06
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To share a storage medium and also a file stored in this medium by plural host systems. SOLUTION: In this control method, a file which is shared by plural host systems, the file management information (FAT, directory) which is shared by plural host systems and manages the shared file and the logical format information 1021 to 102n corresponding to the host systems which are necessary for these systems to access the shared file by means of the shared file management information are recorded in a storage medium 11. Then every host system acquires the logical format information corresponding to itself from the medium 11 and accesses the shared file by means of the shared file management information and based on the acquired logical format information.
Patent JP-H08159445-A (JP)
Title: Valve-opening device for gas instrument
Inventor: SHIMIZU MASANORI
IPC: F16K31/44
Filed: 1994-11-30
Abstract: PURPOSE: To obtain a valve-opening device for gas instrument, which is capable of effecting pushing operation of an operating rod correctly without elongating the operating rod, by attaching a spring, energizing a movable member toward the rear side of pushing direction, so as to be off-set with respect to a mixing rod. CONSTITUTION: A movable member 2 is provided with a pushing seat 6 so that the seat surface 61 is positioned so as to be opposed to an operating rod 5 while a bottomed cylindrical space 62 is provided so as to be positioned below the pushing seat 6 and a coil spring 21 is provided under a contracted condition so as to be capable of being stored in the space 62. According to the constitution, the spring 21 can secure the same length as that in a conventional technique whereby the energizing force of the spring 21 is not changed so much from the beginning to the ending even when a push button 1 is pushed to move the movable member 2 toward the pushing direction and the spring 21 is contracted.  On the other hand, when the movable member 2 is advanced in such a manner, the seat surface 61 of the pushing seat 6 pushes the end face of the operating rod 5 and the operating rod 5 is pushed forward, however, the amount of projection of the pushing seat 6 can be set regardless of the length of the spring 21.